Reduce dependency to rainbow in sage.graphs.graph_coloring #35780
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mkoeppe
reviewed
Jun 16, 2023
src/sage/graphs/graph_coloring.pyx
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| @@ -100,6 +161,10 @@ def all_graph_colorings(G, n, count_only=False, hex_colors=False, vertex_color_d | |||
| ``True``, it returns a dictionary ``{vertex: color}``, otherwise it | |||
| returns a dictionary ``{color: [list of vertices]}`` | |||
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| * ``color_classes`` -- boolean (default: ``False``); when set to ``True``, | |||
| the method returns only the color classes and ignores parameters | |||
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maybe "a list of the color classes"?
mkoeppe
reviewed
Jun 16, 2023
src/sage/graphs/graph_coloring.pyx
Outdated
| the method returns only the color classes and ignores parameters | ||
| ``hex_colors`` and ``vertex_color_dict`` | ||
| the method returns only a list of the the color classes and ignores | ||
| parameters ``hex_colors`` and ``vertex_color_dict`` |
mkoeppe
approved these changes
Jun 16, 2023
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Documentation preview for this PR (built with commit e6be1da) is ready! 🎉 |
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We add a method to format colorings to reduce the number of places in which method rainbow from
sage.plot.colorsis called insage.graphs.graph_coloring.This is a first step toward the resolution of #35777
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